Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jul. 02, 2016	Jan. 02, 2016	[1]
Current assets:
Cash and cash equivalents	$ 11,521	$ 9,995
Accounts receivable, net of allowance for doubtful accounts of $149 as of July 2, 2016 and $140 as of January 2, 2016	8,450	9,282
Inventories	12,141	11,106
Prepaid expenses and other current assets	560	386
Total current assets	32,672	30,769
Property and equipment, net	1,188	1,104
Intangible assets, net	260	268
Goodwill	533	533
Deferred income taxes	8,985	8,985
Other long-term assets	107	164
Total assets	43,745	41,823
Current liabilities:
Accounts payable	3,194	2,223
Accrued compensation	1,750	1,572
Accrued expenses	1,838	1,722
Accrued warranty	610	603
Deferred revenue	1,271	1,311
Total current liabilities	8,663	7,431
Long-term liabilities:
Other long-term liabilities	566	704
Total liabilities	9,229	8,135
Stockholders’ equity:
Common stock, $0.01 par value: Authorized: 30,000,000 shares; Issued and outstanding 10,117,076 and 10,009,408 shares as of July 2, 2016 and January 2, 2016, respectively	112	111
Additional paid-in capital	39,040	37,986
Accumulated deficit	(4,636)	(4,409)
Total stockholders’ equity	34,516	33,688
Total liabilities and stockholders’ equity	$ 43,745	$ 41,823

[1] Derived from the audited consolidated financial statements included in the Annual Report on Form 10-K filed with the SEC for the year ended January 2, 2016.